Watch Shawn Mendes Perform As Part Of The iHeartRadio Live Series!

Vine superstarShawn Mendes took the stage as part of the iHeartRadio Live series in New York a couple weeks ago, and now were thrilled to share the videos from that exclusive performance!

If you aren't yet familiar with the Canadian teenage heartthrob, he got his start by uploading snippets of covers to his Vine account, which has amassed over 3 million followers (and counting). He now has a record deal and a hot new song,"Life Of The Party," and seeing his live performance made us realize what a huge star he's going to be!

Check out all the videos below.

Watch Shawn Perform "Life of the Party"

Watch Shawn Perform "The Weight"

Watch Shawn Perform "Show You"

And he doesn't just play music!

When it comes to pick up lines, Shawn knows how to deliver 'em with swag - so when he hung out with Paul The Web Guy backstage before his performance at the iHeartRadio Theater in NYC, he showed us how it's done.